【期货盯盘神器专属文章】CBOT农产品晚间分析：美豆价格回落，贸易协议能否成为新的支撑点？美玉米价格波动加剧，天气问题会否引起空头回补？

Core Insights - The article discusses the recent decline in soybean prices and questions whether trade agreements can provide new support for the market [1] - It highlights increased volatility in corn prices, raising concerns about whether weather issues might trigger short covering [1] Group 1: Soybean Market - Soybean prices have experienced a downturn, prompting discussions on potential support mechanisms such as trade agreements [1] - The impact of trade agreements on soybean prices remains uncertain, indicating a need for close monitoring of market developments [1] Group 2: Corn Market - Corn prices are showing heightened volatility, which could be influenced by weather-related factors [1] - There is speculation that adverse weather conditions may lead to short covering among traders, affecting overall market dynamics [1]